CN114800905A - 3D prints with many raw materials hybrid processing device - Google Patents
3D prints with many raw materials hybrid processing device Download PDFInfo
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- CN114800905A CN114800905A CN202210710988.5A CN202210710988A CN114800905A CN 114800905 A CN114800905 A CN 114800905A CN 202210710988 A CN202210710988 A CN 202210710988A CN 114800905 A CN114800905 A CN 114800905A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/106—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary using rotary casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/10—Pre-treatment
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The invention relates to the technical field of mixing equipment, in particular to a multi-raw-material mixing processing device for 3D printing, which comprises a glue barrel, wherein a plurality of conveying boxes are communicated and arranged on the outer wall of the glue barrel, the outer wall of each conveying box is arc-shaped, and a baffle is arranged on the inner wall of each conveying box and is used for semi-shielding the communication position of the glue barrel and the conveying box; mix the processing to it when flowing through making 3D printing raw materials roll, can conveniently make the raw materials carry out the multiform and flow to effectively improve the variety of raw materials mixed mode, conveniently make between the raw materials rapid infiltration each other fuse, improve the raw materials mixed effect, improve the homogeneity and the raw materials production quality of raw materials diffusion simultaneously, improve and print the effect, and the functionality of equipment improves.
Description
Technical Field
The invention relates to the technical field of mixing equipment, in particular to a multi-raw-material mixing processing device for 3D printing.
Background
As is known, the 3D printing technology is one of the rapid prototyping technologies, which is also called additive manufacturing, and is a technology for constructing an object by printing layer by layer using an adhesive material such as powdered metal or plastic based on a digital model file.
3D printing apparatus generally needs to carry out hybrid processing to multiple raw materials before using, thereby but form bonding material, traditional mixed work is realized through the mixer, and this type of mixer mainly relies on the spiral leaf of rotation state at the during operation, puddler isotructure carries out unidirectional rotation stirring to the raw materials and handles, the operation mode of this kind of mixer is comparatively single, the raw materials only can carry out unidirectional rotation, lead to the effect that the interpenetration fuses between the raw materials relatively poor, raw materials diffusion distribution homogeneity is relatively poor, the material quality that leads to generating is lower, influence easily and print the effect.
Disclosure of Invention
In order to solve the technical problem, the invention provides a multi-raw-material mixing processing device for 3D printing.
In order to achieve the purpose, the invention adopts the technical scheme that:
the multi-raw-material mixing and processing device for 3D printing comprises a glue barrel, wherein a plurality of conveying boxes are communicated and arranged on the outer wall of the glue barrel, the outer wall of each conveying box is arc-shaped, and a baffle is arranged on the inner wall of each conveying box and is used for semi-shielding the communication position of the glue barrel and the conveying boxes;
the stirring structure is used for stirring raw materials, and a sealing plate is covered at a material opening at the top of the glue bucket.
Furthermore, the left side and the right side inside the glue bucket are provided with rotating wheels, the outer wall of each rotating wheel is provided with a plurality of sliding groove plates, sliding blocks are arranged in the sliding groove plates in a sliding mode, rotating shafts are arranged on the sliding blocks, the rotating shafts penetrate through the sliding blocks and are connected in a rotating mode, and the end portions of the rotating shafts are provided with connecting joints which are connected with the end portions of the stirring structures;
wherein, the positions of the sliding blocks on the two rotating wheels are staggered.
Furthermore, the stirring structure comprises a rubber sleeve and a rubber slide bar, wherein a plurality of openings are formed in the outer wall of the rubber sleeve, the openings are along the axial direction of the rubber sleeve, the rubber slide bar is inserted into the rubber sleeve in a sliding manner, the outer end of the rubber sleeve is connected with the connecting joint on one rotating wheel, and the outer end of the rubber slide bar is connected with the connecting joint on the other rotating wheel;
the rubber sleeve and the rubber slide bar are both provided with a plurality of T-shaped connecting rods, and the outer ends of the T-shaped connecting rods are provided with arc-shaped shunt rods;
wherein, the T-shaped connecting rod on the sizing material slide rod is positioned in the notch on the sizing material sleeve.
Furthermore, the connecting joint comprises a connecting ring, two semi-cylinders are rotatably arranged on the connecting ring, the semi-cylinders rotate along the axis of the connecting ring, an arc-shaped sliding plate is rotatably arranged on the outer wall of each semi-cylinder, the arc-shaped sliding plate rotates along the axis of the semi-cylinder, and the axis of the connecting ring is perpendicular to the axis of the semi-cylinder;
wherein, one arc slide in two arc slides is connected with the pivot, and another arc slide is connected with stirring structure.
Furthermore, turntables are rotatably mounted at the left end and the right end of the glue barrel, a plurality of first rotating shafts are inserted in the turntables and are distributed annularly, the first rotating shafts are rotatably connected with the turntables, an eccentric plate is mounted at one end of each first rotating shaft, the outer end of each eccentric plate is connected with the outer end of each rotating shaft, a first gear is mounted at the other end of each first rotating shaft, and the first gear is located on the outer side of the glue barrel;
the left end and the right end of the glue barrel are respectively provided with an inner gear ring, the inner gear rings are positioned on the outer sides of the rotary table and the plurality of first gears, and the inner gear rings are meshed with the first gears;
the carousel mid-mounting has the second pivot, and the second pivot is connected with the runner, install a plurality of dead levers on the outer wall of second pivot, the outer end of dead lever is provided with the second gear, and the second gear is fixed on the carousel.
Furthermore, a second gear is mounted at the outer end of the second rotating shaft, and a third gear is meshed between the second gear and the inner gear ring;
the outer side of the glue bucket is provided with an outer support, the outer support is provided with two fixed disks, the two fixed disks are located on the left side and the right side of the glue bucket, the inner gear ring is rotatably installed on the fixed disks, the outer wall of each fixed disk is provided with a motor, and the motors are in transmission connection with the third gears.
Furthermore, a third rotating shaft is rotatably mounted in the material conveying box, a spiral blade is arranged on the third rotating shaft, the end part of the third rotating shaft extends out of the outer side of the material conveying box, a fourth gear is mounted at the end part of the third rotating shaft, an outer gear ring is rotatably sleeved on the outer wall of the glue barrel, and the outer gear ring is in meshed connection with the fourth gear;
and the outer gear ring is provided with a fixing plate which is fixed on the outer bracket.
Furthermore, a plurality of reinforcing plates are arranged in the glue bucket, the end parts of the reinforcing plates are arranged at the outer ends of the sliding groove plates, and a plurality of material pushing plates are obliquely arranged on the reinforcing plates.
Compared with the prior art, the invention has the beneficial effects that: mix the processing to it when flowing through making 3D printing raw materials roll, can conveniently make the raw materials carry out the multiform and flow to effectively improve the variety of raw materials mixed mode, conveniently make between the raw materials rapid infiltration each other fuse, improve the raw materials mixed effect, improve the homogeneity and the raw materials production quality of raw materials diffusion simultaneously, improve and print the effect, and the functionality of equipment improves.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional side view of the glue barrel of FIG. 1;
FIG. 3 is a schematic right sectional view of the inner ring gear of FIG. 1;
FIG. 4 is a schematic right sectional view of the glue bucket of FIG. 1;
FIG. 5 is a schematic right sectional view of the shipping box of FIG. 1;
FIG. 6 is an enlarged schematic view of the sizing bushing and sizing slide bar of FIG. 2;
in the drawings, the reference numbers: 1. a glue barrel; 2. a material conveying box; 3. a baffle plate; 4. a rotating wheel; 5. a chute plate; 6. a slider; 7. a rotating shaft; 8. rubber sleeve; 9. a sizing material sliding rod; 10. a T-shaped connecting rod; 11. an arc-shaped shunt rod; 12. a connecting ring; 13. a semi-cylinder; 14. an arc-shaped sliding plate; 15. a turntable; 16. a first rotating shaft; 17. an eccentric plate; 18. a first gear; 19. an inner gear ring; 20. a second rotating shaft; 21. a plate spring; 22. fixing the rod; 23. a second gear; 24. a third gear; 25. an outer support; 26. fixing the disc; 27. a motor; 28. a third rotating shaft; 29. helical leaves; 30. a fourth gear; 31. an outer ring gear; 32. a reinforcing plate; 33. a material pushing plate; 34. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 and 5, the multi-raw-material mixing processing device for 3D printing comprises a glue barrel 1, wherein a plurality of material conveying boxes 2 are arranged on the outer wall of the glue barrel 1 in a communicating manner, the outer wall of each material conveying box 2 is arc-shaped, a baffle 3 is arranged on the inner wall of each material conveying box 2, and the baffle 3 performs half-shielding on the communicating position of the glue barrel 1 and the material conveying box 2;
wherein, be provided with in the sizing barrel 1 and stir the structure, stir the structure and be used for stirring the raw materials, 1 top material mouth position lid in sizing barrel is equipped with the shrouding.
In the embodiment, the glue barrel 1 is rotated, the glue barrel 1 drives the raw materials in the glue barrel 1 to roll, so that the rolling and stirring work of the raw materials is realized, meanwhile, the raw materials in the glue barrel 1 can flow into the conveying box 2, when the conveying box 2 rotates to the upper side of the glue barrel 1 along with the glue barrel 1, the raw materials in the conveying box 2 can fall into the raw materials in the glue barrel 1 again through a gap between the baffle plate 3 and the conveying box 2, so that the automatic impact and stirring work of the raw materials is realized, the raw materials on the lower side inside the glue barrel 1 can flow into the conveying box 2, so that the raw materials on the bottom layer in the raw materials are conveyed to the surface layer of the raw materials, the conveying type mixing work of the raw materials is realized, the comprehensive mixing and stirring treatment of the raw materials is convenient, the baffle plate 3 can perform half shielding on the communication position of the glue barrel 1 and the conveying box 2, so that the raw materials in the conveying box 2 and the glue barrel 1 are in a separation state when the conveying box 2 moves to the upside of the glue barrel 1, raw materials downward flow in the fortune workbin 2 and strike the processing to the raw materials top layer, improve raw materials compounding effect, the raw materials in the 1 upside fortune workbin 2 of sizing material bucket is followed sizing material bucket 1 synchronous motion and is poured gradually, thereby conveniently make fortune workbin 2 exhaust raw materials evenly fall to the raw materials top layer, the stirring structure in the sizing material bucket 1 is in step stirred the processing to the raw materials that rolls the state, thereby improve the raw materials mixing effect, stir the processing to it when rolling the flow through making 3D printing raw materials, can conveniently make the raw materials carry out multiform flow, thereby effectively improve the variety of raw materials mixing mode, conveniently make between the raw materials quick infiltration each other fuse, improve the raw materials mixing effect, improve the homogeneity and the raw materials production quality of raw materials diffusion simultaneously, improve the printing effect, and the functional improvement of equipment.
In this embodiment, because the shape of fortune workbin 2 is the arc, when fortune workbin 2 moved to sizing material barrel 1 upside and the row material that inclines gradually, the material that fortune workbin 2 discharged is the homogeneous state to improve fortune workbin 2 and discharge the homogeneity of raw materials distribution.
As shown in fig. 6, as a preferable example of the above embodiment, the left and right sides inside the glue barrel 1 are provided with rotating wheels 4, the outer wall of each rotating wheel 4 is provided with a plurality of sliding groove plates 5, each sliding groove plate 5 is provided with a sliding block 6 in a sliding manner, each sliding block 6 is provided with a rotating shaft 7, each rotating shaft 7 penetrates through each sliding block 6 and is connected in a rotating manner, and the end of each rotating shaft 7 is provided with a connecting joint which is connected with the end of the stirring structure;
wherein the positions of the sliders 6 on the two rotating wheels 4 are staggered.
In this embodiment, because the positions of the sliders 6 on the two rollers 4 are staggered, when the slider 6 on one roller 4 is in a position close to the roller 4, the slide block 6 on the other rotating wheel 4 is positioned far away from the rotating wheel 4, the stirring structure is in an inclined state at the moment, the rotating shaft 7 is rotated, the rotating shaft 7 drives the stirring structure to rotate through the connecting joint, thereby leading the stirring structure to carry out oblique rotation and pushing the sliding blocks 6 on the two rotating wheels 4 to move in a reciprocating way, so that the two ends of the stirring structure can make reciprocating swing, at the moment, the stirring structure is in the state of oblique autorotation and reciprocating swing, so that the stirring structure in the swinging state can carry out comprehensive stirring and mixing treatment on the raw materials in the sizing material barrel 1, the rotating wheel 4 is rotated, the rotating wheel 4 drives the stirring structure to carry out circular motion around the axis of the sizing material barrel 1, so that the stirring structure in the motion state can carry out the overall stirring and mixing treatment on the raw materials in the sizing material barrel 1.
As shown in fig. 6, as a preferred embodiment of the above embodiment, the stirring structure includes a rubber sleeve 8 and a rubber slide bar 9, the outer wall of the rubber sleeve 8 is provided with a plurality of notches, the notches are along the axial direction of the rubber sleeve 8, the rubber slide bar 9 is slidably inserted into the rubber sleeve 8, the outer end of the rubber sleeve 8 is connected with the connecting joint on one rotating wheel 4, and the outer end of the rubber slide bar 9 is connected with the connecting joint on the other rotating wheel 4;
a plurality of T-shaped connecting rods 10 are arranged on the sizing sleeve 8 and the sizing slide rod 9, and arc-shaped shunt rods 11 are arranged at the outer ends of the T-shaped connecting rods 10;
wherein, the T-shaped connecting rod 10 on the sizing material slide rod 9 is positioned in the notch on the sizing material sleeve 8.
In the embodiment, when the rotating shaft 7 rotates, the rotating shaft 7 drives the rubber sleeve 8 and the rubber slide bar 9 to synchronously rotate, the rubber sleeve 8 pushes the rubber slide bar 9 to synchronously rotate through the inner wall of the opening and the T-shaped connecting rod 10 in the opening, so that the rotating speed difference between the rubber sleeve 8 and the rubber slide bar 9 is avoided, the rotating synchronism of the rubber sleeve is ensured, the rubber sleeve 8 and the rubber slide bar 9 drive the arc-shaped shunt rod 11 to rotate through the T-shaped connecting rod 10, the arc-shaped shunt rod 11 can stir the raw materials in the rubber barrel 1, because the slide blocks 6 on the two rotating wheels 4 drive the stirring structure to be in a swinging state, the total length of the rubber sleeve 8 and the rubber slide bar 9 is in a reciprocating change, at the moment, the rubber slide bar 9 can slide in the rubber sleeve 8, the T-shaped connecting rod 10 on the rubber slide bar 9 can slide in the opening on the rubber sleeve 8, and the arc-shaped shunt rod 11 can shunt the raw materials, thereby improving the uniformity of the raw material mixing.
As shown in fig. 6, as a preferable mode of the above embodiment, the connection node includes a connection ring 12, two semi-cylinders 13 are rotatably provided on the connection ring 12, the semi-cylinders 13 rotate along the axis of the connection ring 12, an arc-shaped sliding plate 14 is rotatably provided on the outer wall of the semi-cylinders 13, the arc-shaped sliding plate 14 rotates along the axis of the semi-cylinders 13, and the axis of the connection ring 12 is perpendicular to the axis of the semi-cylinders 13;
wherein one arc slide 14 of the two arc slides 14 is connected to the rotation shaft 7 and the other arc slide 14 is connected to the agitating structure.
In this embodiment, when the stirring structure rotates and swings, the stirring structure and the rotating shaft 7 form an angle transmission state, and the arc-shaped sliding plate 14 can rotate on the semi-cylinder 13, and the semi-cylinder 13 can rotate on the connecting ring 12.
As shown in fig. 2 to fig. 6, as a preferred embodiment of the foregoing embodiment, the rotating discs 15 are rotatably mounted at both left and right ends of the glue barrel 1, a plurality of first rotating shafts 16 are inserted in the rotating discs 15, and the plurality of first rotating shafts 16 are distributed in an annular shape, the first rotating shafts 16 are rotatably connected with the rotating discs 15, one end of each first rotating shaft 16 is mounted with an eccentric plate 17, the outer end of each eccentric plate 17 is connected with the outer end of the rotating shaft 7, the other end of each first rotating shaft 16 is mounted with a first gear 18, and the first gear 18 is located outside the glue barrel 1;
the left end and the right end of the glue barrel 1 are respectively provided with an inner gear ring 19, the inner gear rings 19 are positioned on the outer sides of the turntable 15 and the plurality of first gears 18, and the inner gear rings 19 are meshed with the first gears 18;
the carousel 15 mid-mounting has second pivot 20, and second pivot 20 is connected with runner 4, install a plurality of dead levers 22 on the outer wall of second pivot 20, the outer end of dead lever 22 is provided with second gear 23, and second gear 23 is fixed on carousel 15.
In this embodiment, when the second rotating shaft 20 is rotated, the second rotating shaft 20 drives the rotating wheel 4 to rotate, thereby driving the stirring structure to perform circular motion, the rotating wheel 4 pushes the sliding block 6 and the rotating shaft 7 to move synchronously through the chute plate 5, the rotating shaft 7 pulls the first gear 18 to roll on the inner wall of the inner gear ring 19 through the eccentric plate 17 and the first rotating shaft 16, thereby causing the first gear 18 to reversely drive the eccentric plate 17 and the rotating shaft 7 to perform eccentric rotation, the rotating shaft 7 drives the sliding block 6 to perform reciprocating sliding in the chute plate 5, and the rotating shaft 7 rotates on the sliding block 6, thereby driving the stirring structure to perform self-transmission and swing motion, the rotating second rotating shaft 20 can generate elastic thrust on the rotating disc 15 through the plate spring 21 and the fixing rod 22, thereby generating elastic thrust on the first gear 18 on the rotating disc 15, thereby facilitating the first gear 18 to smoothly roll in the inner gear ring 19, and avoiding the eccentric plate 17 being perpendicular to the chute plate 5, the chute plate 5 can not pull the first gear 18 to rotate and drive the rotating shaft 7 to rotate eccentrically, so that the eccentric plate 17 and the chute plate 5 are conveniently and smoothly transited in the vertical position, and the normal motion of the equipment is ensured.
As shown in fig. 1 to 2, as a preferable example of the above embodiment, a second gear 23 is mounted at an outer end of the second rotating shaft 20, and a third gear 24 is engaged between the second gear 23 and the inner ring gear 19;
an outer support 25 is arranged on the outer side of the glue barrel 1, two fixed disks 26 are arranged on the outer support 25, the two fixed disks 26 are located on the left side and the right side of the glue barrel 1, the inner gear ring 19 is rotatably installed on the fixed disks 26, a motor 27 is installed on the outer wall of each fixed disk 26, and the motor 27 is in transmission connection with the third gear 24.
In this embodiment, motor 27 drives second gear 23 and internal gear 19 through third gear 24 and rotates, second gear 23 and internal gear 19 carry out synchronous antiport, second gear 23 drives second pivot 20 and rotates, thereby drive the equipment operation, internal gear 19 drives glue bucket 1 antiport simultaneously, thereby improve and stir structure functioning speed, conveniently make glue bucket 1 carry out the biography certainly and drive the raw materials and roll the flow simultaneously, outer support 25 and fixed disk 26 can support glue bucket 1.
As shown in fig. 2, as a preferred embodiment of the foregoing embodiment, a third rotating shaft 28 is rotatably mounted in the material conveying box 2, a spiral blade 29 is disposed on the third rotating shaft 28, an end of the third rotating shaft 28 extends to the outside of the material conveying box 2, a fourth gear 30 is mounted on an end of the third rotating shaft 28, an outer toothed ring 31 is rotatably sleeved on an outer wall of the glue barrel 1, and the outer toothed ring 31 is in meshed connection with the fourth gear 30;
the outer toothed ring 31 is provided with a fixing plate 34, and the fixing plate 34 is fixed on the outer bracket 25.
In this embodiment, fixed plate 34 supports outer ring gear 31, when glue bucket 1 rotates, glue bucket 1 passes through transportation box 2 and drives fourth gear 30 and roll on outer ring gear 31, thereby make third pivot 28 pass by, third pivot 28 drives spiral leaf 29 at the 2 internal rotations of fortune material case, spiral leaf 29 can promote the raw materials in the transportation box 2 and remove along the 2 axis of fortune material case, thereby conveniently make the raw materials in the fortune material case 2 carry out lateral flow, the raw materials distribution of the left and right sides in the convenient adjustment fortune material case 2, the convenient raw materials to the left and right sides in glue bucket 1 exchanges, improve raw materials compounding effect.
As shown in fig. 2, as a preferred embodiment, a plurality of reinforcing plates 32 are disposed in the glue barrel 1, the end portions of the reinforcing plates 32 are mounted on the outer end of the chute plate 5, and a plurality of material pushing plates 33 are disposed on the reinforcing plates 32 in an inclined manner.
In this embodiment, the synchronous circular motion of spout board 5 drive reinforcing plate 32 and scraping wings 33, scraping wings 33 can promote the raw materials in the sizing material bucket 1 and carry out the lateral flow, raw materials lateral flow direction is opposite with the interior raw materials lateral flow direction of fortune workbin 2 in the sizing material bucket 1 this moment, thereby improve the raw materials exchange efficiency of the left and right sides in the sizing material bucket 1, improve the raw materials mixing speed, reinforcing plate 32 can be connected fixedly to spout board 5 on two runners 4 simultaneously, fastness and stability when improving its rotation.
The installation mode, the connection mode or the arrangement mode of the multi-raw-material mixing processing device for 3D printing are common mechanical modes, and the multi-raw-material mixing processing device can be implemented as long as the beneficial effects of the multi-raw-material mixing processing device can be achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The multi-raw-material mixing processing device for 3D printing is characterized by comprising a glue barrel (1), wherein a plurality of conveying boxes (2) are communicated and arranged on the outer wall of the glue barrel (1), the outer wall of each conveying box (2) is arc-shaped, a baffle (3) is arranged on the inner wall of each conveying box (2), and the baffle (3) is used for semi-shielding the communication position of the glue barrel (1) and the conveying boxes (2);
the stirring structure is arranged in the glue barrel (1) and used for stirring raw materials, and a sealing plate covers a material opening at the top of the glue barrel (1).
2. The multi-raw-material mixing and processing device for 3D printing according to claim 1, wherein rotating wheels (4) are arranged on the left side and the right side inside the sizing barrel (1), a plurality of sliding groove plates (5) are mounted on the outer wall of each rotating wheel (4), sliding blocks (6) are arranged in the sliding groove plates (5) in a sliding mode, rotating shafts (7) are arranged on the sliding blocks (6), the rotating shafts (7) penetrate through the sliding blocks (6) and are connected in a rotating mode, and connecting joints are arranged at the end portions of the rotating shafts (7) and are connected with the end portions of the stirring structures;
wherein, the positions of the sliding blocks (6) on the two rotating wheels (4) are staggered.
3. The multi-raw-material mixing processing device for 3D printing according to claim 2, wherein the stirring structure comprises a rubber sleeve (8) and a rubber slide bar (9), the outer wall of the rubber sleeve (8) is provided with a plurality of notches, the notches are arranged along the axial direction of the rubber sleeve (8), the rubber slide bar (9) is slidably inserted into the rubber sleeve (8), the outer end of the rubber sleeve (8) is connected with the connecting joint on one rotating wheel (4), and the outer end of the rubber slide bar (9) is connected with the connecting joint on the other rotating wheel (4);
a plurality of T-shaped connecting rods (10) are arranged on the sizing sleeve (8) and the sizing sliding rod (9), and arc-shaped shunt rods (11) are arranged at the outer ends of the T-shaped connecting rods (10);
wherein, the T-shaped connecting rod (10) on the sizing material sliding rod (9) is positioned in the notch on the sizing material sleeve (8).
4. The multi-raw-material mixing and processing device for 3D printing according to claim 3, wherein the connecting joint comprises a connecting ring (12), two semi-cylinders (13) are rotatably arranged on the connecting ring (12), the semi-cylinders (13) rotate along the axis of the connecting ring (12), an arc-shaped sliding plate (14) is rotatably arranged on the outer wall of each semi-cylinder (13), the arc-shaped sliding plate (14) rotates along the axis of each semi-cylinder (13), and the axis of the connecting ring (12) is perpendicular to the axis of each semi-cylinder (13);
wherein one arc-shaped sliding plate (14) of the two arc-shaped sliding plates (14) is connected with the rotating shaft (7), and the other arc-shaped sliding plate (14) is connected with the stirring structure.
5. The multi-raw-material mixing processing device for 3D printing according to claim 4, wherein the left end and the right end of the glue barrel (1) are rotatably provided with turntables (15), a plurality of first rotating shafts (16) are inserted in the turntables (15), the plurality of first rotating shafts (16) are distributed annularly, the first rotating shafts (16) are rotatably connected with the turntables (15), one end of each first rotating shaft (16) is provided with an eccentric plate (17), the outer end of each eccentric plate (17) is connected with the outer end of the corresponding rotating shaft (7), the other end of each first rotating shaft (16) is provided with a first gear (18), and each first gear (18) is located on the outer side of the glue barrel (1);
inner gear rings (19) are mounted at the left end and the right end of the glue barrel (1), the inner gear rings (19) are located on the outer sides of the rotary table (15) and the first gears (18), and the inner gear rings (19) are meshed with the first gears (18);
the turntable is characterized in that a second rotating shaft (20) is installed in the middle of the turntable (15) in a rotating mode, the second rotating shaft (20) is connected with the rotating wheel (4), a plurality of fixing rods (22) are installed on the outer wall of the second rotating shaft (20), second gears (23) are arranged at the outer ends of the fixing rods (22), and the second gears (23) are fixed on the turntable (15).
6. The multi-raw-material mixing processing device for 3D printing according to claim 5, wherein a second gear (23) is installed at the outer end of the second rotating shaft (20), and a third gear (24) is meshed between the second gear (23) and the inner gear ring (19);
the outer side of the glue barrel (1) is provided with an outer support (25), the outer support (25) is provided with two fixed disks (26), the two fixed disks (26) are located on the left side and the right side of the glue barrel (1), the inner gear ring (19) is rotatably mounted on the fixed disks (26), the outer wall of each fixed disk (26) is provided with a motor (27), and the motors (27) are in transmission connection with the third gears (24).
7. The multi-raw-material mixing processing device for 3D printing according to claim 6, wherein a third rotating shaft (28) is rotatably mounted in the material transporting box (2), a spiral blade (29) is arranged on the third rotating shaft (28), the end of the third rotating shaft (28) extends out of the material transporting box (2), a fourth gear (30) is mounted at the end of the third rotating shaft (28), an outer toothed ring (31) is rotatably sleeved on the outer wall of the glue barrel (1), and the outer toothed ring (31) is meshed with the fourth gear (30);
the outer gear ring (31) is provided with a fixing plate (34), and the fixing plate (34) is fixed on the outer bracket (25).
8. The mixing and processing device for the multiple raw materials for 3D printing according to claim 7, characterized in that a plurality of reinforcing plates (32) are arranged in the sizing barrel (1), the end parts of the reinforcing plates (32) are installed at the outer end of the chute plate (5), and a plurality of material pushing plates (33) are obliquely arranged on the reinforcing plates (32).
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| CN116571124A (en) * | 2023-07-12 | 2023-08-11 | 云南潘祥记工贸有限公司 | Moon cake stuffing stirring process and device for moon cake processing |
| CN116872381A (en) * | 2023-09-08 | 2023-10-13 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
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| CN110681291A (en) * | 2019-11-07 | 2020-01-14 | 江山市永安消防材料有限公司 | Compounding device is used in production of polymer gel raw materials |
| CN113559772A (en) * | 2021-09-23 | 2021-10-29 | 常熟康信医疗器械有限公司 | Raw material mixer of granule medicine processing usefulness |
| CN113731259A (en) * | 2021-08-05 | 2021-12-03 | 扬州大学附属医院 | Electrostatic spinning composite fiber membrane preparation equipment for polymer material research |
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| CN110681291A (en) * | 2019-11-07 | 2020-01-14 | 江山市永安消防材料有限公司 | Compounding device is used in production of polymer gel raw materials |
| CN113731259A (en) * | 2021-08-05 | 2021-12-03 | 扬州大学附属医院 | Electrostatic spinning composite fiber membrane preparation equipment for polymer material research |
| CN113559772A (en) * | 2021-09-23 | 2021-10-29 | 常熟康信医疗器械有限公司 | Raw material mixer of granule medicine processing usefulness |
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| CN116571124A (en) * | 2023-07-12 | 2023-08-11 | 云南潘祥记工贸有限公司 | Moon cake stuffing stirring process and device for moon cake processing |
| CN116571124B (en) * | 2023-07-12 | 2023-09-15 | 云南潘祥记工贸有限公司 | Moon cake stuffing stirring process and device for moon cake processing |
| CN116872381A (en) * | 2023-09-08 | 2023-10-13 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
| CN116872381B (en) * | 2023-09-08 | 2023-11-07 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
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| CN114800905B (en) | 2022-09-16 |
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